Explicitly instantiate template base class - needed for DLL linking o…

…n Windows
apache · Oct 10, 2024 · 375ef57 · 375ef57
1 parent 7e9fefb
commit 375ef57
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/cpp/src/arrow/chunk_resolver.h b/cpp/src/arrow/chunk_resolver.h
@@ -289,4 +289,13 @@ class ARROW_EXPORT ChunkResolver {
   }
 };
 
+  // Explicitly instantiate template base class, for DLL linking on Windows
+  template class arrow::TypedChunkLocation<int>;
+  template class arrow::TypedChunkLocation<short>;
+  template class arrow::TypedChunkLocation<signed char>;
+  template class arrow::TypedChunkLocation<unsigned char>;
+  template class arrow::TypedChunkLocation<unsigned short>;
+  template class arrow::TypedChunkLocation<unsigned int>;
+  template class arrow::TypedChunkLocation<int64_t>;
+  template class arrow::TypedChunkLocation<uint64_t>;
 }  // namespace arrow